What is expand (x-4)(2x+x^2)(x-1) ?

The solution to expand (x-4)(2x+x^2)(x-1) is x^4-3x^3-6x^2+8x

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x-4)(2x+x^2)(x-1)

expand

(x - 4) (2 x + x^{2}) (x - 1)

x^{4} - 3 x^{3} - 6 x^{2} + 8 x

Solution steps

(x - 4) (2 x + x^{2}) (x - 1)

Expand

(x - 4) (2 x + x^{2}) (x - 1) : (x^{3} - 2 x^{2} - 8 x) (x - 1)

= (x^{3} - 2 x^{2} - 8 x) (x - 1)

Distribute parentheses

= x^{3} x + x^{3} (- 1) - 2 x^{2} x - 2 x^{2} (- 1) - 8 xx - 8 x (- 1)

Simplify

x^{3} x + x^{3} (- 1) - 2 x^{2} x - 2 x^{2} (- 1) - 8 xx - 8 x (- 1) : x^{4} - 3 x^{3} - 6 x^{2} + 8 x

= x^{4} - 3 x^{3} - 6 x^{2} + 8 x

- 3 - ∣ - 3 ∣

(x^{2})

(- 6) - (- 6)

(x^{2} + 5) - 3

(4 x - 2) (4 x + 2)

What is expand (x-4)(2x+x^2)(x-1) ?
The solution to expand (x-4)(2x+x^2)(x-1) is x^4-3x^3-6x^2+8x